Serial No.:NDMO2013.7.05

I N D U S T R I A L C H A N N E LChannel for Quality！

NSPI Diaphragm Pump

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NSPI has 20-year R&D and manufacturing experience of large diaphragm pump and is now among world’s leading manufacturers with an annual capacity of 100 sets of large diaphragm pump.FavorSea Industrial Channel is privileged to offer NSPI products and at the same time we are partnered with some of the most highly regarded manufacturing enterprises and prestigious research & design institutes in China's mining and mineral processing sector. In our co-branding role as export channel partner, we bring world-class “Designed & Made with Pride in China” products, world-class technology and advanced industry solutions to the global mining community

1 About Us

1. Abrasion significantly reduced since the separation of slurry and moving parts like piston2. Sensitive, reliable automatic control system guarantees the long service life of pump.3. Becoming ideal equipment for high abrasion slurry transportation instead of plunger pump, piston pump, oil and water pump.

Diaphragm pump, reciprocating piston diaphragm pump in full, evolved from reciprocating piston pump in the 1970s. Being the upgraded and updated product of centrifugal pump, piston pump, oil and water pump, diaphragm pump is widely applied in industrial areas.We have developed SGMB and DGMB series diaphragm pump that are widely used in process systems of alumina dissolving, tailings piping, coal chemical industry and long distance piping.

High power, large flow and high pressure diaphragm pump, especially, fills the domestic blank. Currently, the highest power of stand-alone is 1800kw, flow rate 630m3/h, highest pressure 20MPa.

1 Matching technology of overall technical parameter 2 Design and analysis technology of core components3 Crankshaft designed, machine and detecting technique4 Valve mechanism and flow stability technology5 Automatic control technology6 Sealing technology7 Long service life of rubber parts technology8 Dynamic and static stress technology9 Experimental technology of medium characteristic

2 NPSI Diaphragm Pump Operating Principle

Diaphragm Pump Development

Core Technology

The main performance of the diaphragm pumps of NSPI has reached the high level in the world.

ApplicationAlumina industryAlumina dissolve, feeding

Alkali liquor conveying

Red mud discharge

Pipeline transportationIron tailings

Iron concentrates, copper and

gold ore

Long distance piping of coalChemical industryCoal mill discharge chute

pump

Coal slurry feeding pump

Piping of corrosive material

NSPI SGMB series

Life of diaphragm -8000 h -8000 h -8000 h

600-6000 h

600-6000 h

≤85dB

-95﹪Human-machine interaction

Human-machine interaction

Human-machine interaction

-95﹪ -95﹪

≤85dB ≤85dB

600-2000 h 600-2000 h

600-2000 h 600-2000 h/600-6000h

600-2000 h

600-4000 h 600-6000 h/600-6000h

Life of valve seat

Life of valve rubber

Life of valve cone and globeNoise

Continuous operation rate

Operation and monitoring system

NSPI DGMB series GEHO

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Tailings transportation for Tibet Huatailong Mining Development Co., Ltd. Pump Station altitude 4020m, slurry concentration40%.

DGMB series: high pressure feeding for gasification device of Sinopec Nanjing Chemical Industries Co., Ltd.

SGMB series: low pressure feeding for gasification device of Sinopec Nanjing Chemical Industries Co., Ltd.

Water-coal slurry transportation for Liupanshui Project of Donghua engineering science and technology co., Ltd. (slurry concentration 64-67%).

High concentration slurry transportation (design concentration up to 73%)Applied in tailings discharge of China National Gold Group Corp Inner Mongolia 65%Collaborated with Tsinghua university hydraulic laboratory on paste looping pipe experiments

Special slurry transportation: Sub-molten salt feeding diaphragm pump for Kaiman Aluminum co., Ltd.

Application

Application (High altitude area )

Application

Application—Coal chemical industry

Application (Explosion-proof area)

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SGMB series: high concentration transportation of phosphorus concentrate for Kailang Phosphorus Group Co, Ltd

SGMB series: high concentration transportation of iron tailings for Tonghua Iron & Steel Group

DGMB series: For alumina dissolve system of East hope (Sanmenxia) co., Ltd.

SGMB series: high concentration transportation of tailings for Anshan Iron & Steel Co., Ltd.

SGMB series: furnace mud transportation for Anshan Iron & Steel Co., Ltd.

DGMB series: For high temperature alumina dissolve system of Shandong Chiping Alumina Co., Ltd.

Application—Tailing transportation

Application—Alumina industry

Application—Tailing transportation

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XHB2635×120/35×15 CNC double column boring and milling machine

CZEKH SKODA160 CNC boring and milling machine

JAPAN 1060V-8Ⅱ 5-axis complex turn-milling center

CNC Single-column vertical turn and milling machine center

Management CAD CAM

Italy PAMA Ø260 floor-type boring and milling center

Japan CNC Φ130mm planning bench boring and milling center

50 national patens, of which 4 are invention patents

Processing Capability- Boring-milling machine

Processing Capability- Turn-milling center

Design and R&D Capability

Design and R&D Capability -- Software platform

3 Our capability

Processing Capability- Boring and milling

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Double-column CMM

540 sets have been sold out since 1994 to now, occupying 70% domestic market.

4 Market Performance Vertical CNC grinding machine

CNC HTC160×290am horizontal lathe

Fluorescent magnetic particle inspection machine

Quality Control throughout production progress： contract review, process control, procurement control, product outsourced, process control, product inspection and after-sales service.

Processing Capability- CNC machine

Market Share

Market share in alumina industry since 1994(According to the market investigation by ALLPKU Consultants Ltd)

Quality Control

NSPI

According to bids winning

GEHO Feluwa Others

80% 20 0% 0%

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Type Customer Quantity Motor Power UsageSGMB120/4 Shandong Aluminum Co., Ltd 1 185 Raw material of cement

SGMB25/1.5 Shandong Lunan Fertilizer Plant 1 22 water-coal slurry

SGMB100/3 ChalcoZhongzhou Branch 1 130 Alumina dissolved out

SGMB140/7 Baosteel Group Corporation Shanghai Meishan Iron Mine 3 400 Iron tailings conveyed with high density

SGMB42/1.5 Shanghai Coking & Chemical Corporation 2 30 water-coal slurry

SDGMB300/12.5 ChalcoZhongzhou Branch 4 355 Alumina dissolved out

SGMB120/4 Wuhan Iron & Steel (Group)Co. Jinshandian Iron Mine 3 185 Iron tailings conveyed with high density

SGMB70/2 Angang Steel Co,. Ltd Steelworks 3 75 Mud of converter

SGMB160/7 Angang Mining Industrial Co.Donganshan Sintering Plant 6 380 Iron tailings conveyed with high density

SGMB160/5 Hanxing Mining Group Xizhi Iron Mine 2 320 Iron tailings conveyed with high density

SGMB60/6 Peiling Chemistry Co., Ltd. 1 160 High thickness phosphorite

SGMB160/7 Angang Mining Industrial Co.Donganshan Sintering Plant 2 380 Iron tailings conveyed with high density

SGMB30/2.5 Angang Steel Co,. Ltd Steelworks 3 30 Mud of converter

SGMB160/5 Hanxing Mining Group Xizhi Iron Mine 1 320 Iron tailings conveyed with high density

SGMB100/7 Hanxing Mining Group Beiming 4 280 Iron tailings conveyed with high density

DGMB60/12 Henan Weilai(Jiaozuo) Aluminum Co., Ltd. 3 250 Alumina dissolved out

DGMB20/12 Shanxi Xiaoyi Huaqing Aluminum Group 2 110 Alumina dissolved out

DGMB255/8 Dongfang Xiwang Sanmenxia Aluminum Co., Ltd. 3 770 Alumina dissolved out

DGMB25/12 Shandong Zibo Nanhan Chemical Industry Co., Ltd. 2 110 Alumina dissolved out

DGMB60/10 Henan Luoyang Hengji aluminum Co., Ltd. 2 250 Alumina dissolved out

DGMB25/12 Zhengzhou Zhongyuan Silicon & Carbon Industry Co., Ltd. 1 110 Alumina dissolved out

SGMB76/1.2 Sinopec Group Nanjing Chemical Industry Co., Ltd. 2 75 Water-coal slurry

DGMB95/12 Sinopec Group Nanjing Chemical Industry Co., Ltd. 1 450 Water-coal slurry

DGMB20/12 Taiyuan Iron & Steel Mining Co. Erkou Iron Mine 1 110 Iron tailings conveyed with high density

Type Customer Quantity Motor Power UsageSGMB210/3 Hainan Mining United Co., Ltd. 1 250 Iron tailings conveyed with high densityDGMB60/12 Yima Coal Industry(Group) Co., Ltd. 2 250 Red mud conveyed by dry process

DGMB100/16 Chalco Henan Branch 3 630 Red mud discharged

SGMB210/7 Guiyang Sinochem Kailin Fertilizer Co., Ltd. 3 560 High thickness phosphorite

SGMB76/2 Yankuang Group Guohong Chemical Industry Co., Ltd. 3 75 water-coal slurry

SGMB60/3 Angang Steel Group Qidashan Iron mine 1 75 Iron concentrates

SGMB250/5 Chalco Shandong Branch 2 450 Red mud conveyed by dry process

DGMB255/8 Dongfang Xiwang Sanmenxia Aluminum Co., Ltd. 3 770 Alumina dissolved out

DGMB255/8 Chiping Xinfa Huayu Alumina Co., Ltd. 4 770 Alumina dissolved out

DGMB200/14 Chiping Xinfa Huayu Alumina Co., Ltd. 3 1120

DGMB90/12 Zhengzhou Longshengxiang Mining Industry Co., Ltd. 1 450 Alumina dissolved out

SGMB300/4 Taiyuan Iron&Steel Mining Co. 6 450 Iron tailings conveyed with high density

SGMB80/2.2 Chalco Zhongzhou Branch 3 75 Alumina dissolved out

DGMB130/8 Chalco Shandong Branch 2 400

SGMB160/7 Luzhong Metallury&Mining Group Corporation 5 380 Iron tailings conveyed with high density

SGMB300/4 Wuhan Iron&Steel (Group)Co. Jinshandian Iron Mine 1 450 Iron tailings conveyed with high density

DGMB100/12 Henan Zhongmei Aluminum Co., Ltd. 6 450 Alumina dissolved out

DGMB255/8 * Chiping Xinfa Huayu Alumina Co., Ltd. 8 770 Alumina dissolved out

DGMB255/8 Henan Xiangjiang Wanji Aluminum Co., Ltd. 2 770 Alumina dissolved out

DGMB75/12 Jiaokou Feimei Aluminum Co., Ltd. 4 400 Alumina dissolved out

DGMB60/12 Jiaokou Feimei Aluminum Co., Ltd. 2 250 Red mud conveyed by dry process

DGMB60/12 * Henan Weilai(Jiaozuo) Aluminum Co., Ltd. 3 250 Alumina dissolved out

DGMB255/8 * Chiping Xinfa Huayu Alumina Co., Ltd. 8 770 Alumina dissolved out

DGMB100/12.5 Inner Mongolia Erdos Aluminum Co., Ltd. 3 450 Alumina dissolved out

SGMB80/2.2* Chalco Zhongzhou Branch 2 75 Iron tailings conveyed with high density

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Type Customer Quantity Motor Power UsageSGMB44/0.8 Shanxi Fengxi Fertilizer Industry(Group) Ltd. Linyi Branch 2 30 water-coal slurry

DGMB130/8 * Chalco Shandong Branch 2 400 Red mud conveyed by dry process

SGMB160/7 * Angang Mining Industrial Co.Donganshan Sintering Plant 4 380 Iron tailings conveyed with high density

DGMB255/8* Guangxi Xinfa Aluminum Co., Ltd. 20 770 Alumina dissolved out

DGMB255/8* Dongfang Xiwang Sanmenxia Aluminum Co., Ltd. 1 770 Alumina dissolved out

DGMB65/12* Yima Coal Industry(Group) Co., Ltd. 1 280 Alumina dissolved out

SGMB320/4 Tonggang Group Banshi Mining Industry Co., Ltd. 3 355 Iron tailings conveyed with high density

DGMB255/8 * Chiping Xinfa Huayu Alumina Co., Ltd. 3 770 Alumina dissolved out

DGMB255/8 Shandong Weiqiao A luminum-Electrocity Co., Ltd. 24 770 Alumina dissolved out

SGMB102/1 Xinneng Fenghuang (Tengzhou) Power Energy Co., Ltd. 4 75 water-coal slurry

SGMB150/4 Shandong Luneng Jinbei Aluminum Co., Ltd. 5 250 Alumina sintering

SGMB120/1 Jiangsu Linggu Chemical Industry Co., Ltd. 4 75 water-coal slurry

DGMB255/8 Dongfang Xiwang Sanmenxia Aluminum Co., Ltd. 1 770 Alumina dissolved out

DGMB200/14 Nanshan Longkou Donghai Aluminum Co., Ltd. 2 1120 Alumina dissolved out

DGMB255/8 Dongfang Xiwang Sanmenxia Aluminum Co., Ltd. 2 770 Alumina dissolved out

DGMB255/8 Yima Coal Industry(Group) Co., Ltd. 4 770 Alumina dissolved out

DGMB300/4 Tangshan Iron&Steel Co., Ltd. Sijiaying Iron Mine 4 355DGMB280/9 Hangzhou Linan Jiarui Engineering Co., Ltd. 3 960 Alumina dissolved out

DGMB100/12 Shanxi Xiaoyi Huaqing Aluminum Group 1 450 Alumina dissolved out

DGMB450/8 China National Gold Group Corporation Inner Mongolia Mining Industry Co., Ltd. 4 1400 Iron tailings

DGMB280/9 Hangzhou Linan Jiarui Engineering Co., Ltd. 3 960 Alumina dissolved out

SGMB200/3 Sinosteel Chifeng Jinxin Mining Industry Co., Ltd. 5 250 Copper tailings

DGMB120/12 Yima Coal Industry(Group) Co., Ltd. 2 560 Red mud discharged

DGMB200/14 Dongfang Xiwang Sanmenxia Aluminum Co., Ltd. 1 1120 Alumina dissolved out

DGMB180/12 Chalco Henan Branch 2 770 Aluminum tailings

Type Customer Quantity Motor Power UsageSGMB102/1 Xinneng Fenghuang (Tengzhou) Power Energy Co., Ltd. 2 45 water-coal slurry

DGMB50/10 East China Engineering Science And Technology Co., Ltd. 3 200 water-coal slurry

SGMB75/1.5 East China Engineering Science And Technology Co., Ltd. 2 55 water-coal slurry

SGMB250/4 China Aluminum International Trading Co., Ltd. Chongqing Project Department 3 400 Red mud discharged

DGMB130/8 Yunnan Wenshan Aluminum Co., Ltd. 4 400 Red mud discharged

SGMB180/6 Wuhan Iron&Steel (Group)Co. Mining Industry Co., Ltd. 3 450 Iron tailings

SGMB300/4 Tangshan Iron&Steel Co., Ltd. Sijiaying Iron Mine 2 450 Iron tailings

SGMB320/4 Tonggang Group Banshi Mining Industry Co., Ltd. 1 355 Iron tailings conveyed with high density

DGMB255/8 Dongfang Xiwang Sanmenxia Aluminum Co., Ltd. 3 770 Alumina dissolved out

SGMB300/4 Wuhan Iron&Steel(Group) Co., Mining Industry Co., Ltd. 1 450 Iron tailings

DGMB255/11 Tibet Huatailong Mining Industry Co., Ltd. 3 1500 Copper tailings

DGMB43/9.6 Chongqing Wansheng Coal & Chemical Industry Co., Ltd. 3 185 water-coal slurry

SGMB55/1 Chongqing Wansheng Coal & Chemical Industry Co., Ltd. 2 30 water-coal slurry

DGMB25/12 Taiyuan Iron & Steel Mining Co. 1 110 Iron tailings

DGMB255/8* Guangxi Xinfa Aluminum&Electric Power Co., Ltd. 3 770 Alumina dissolved out

DGMB140/16 Chalco Shandong Branch 2 900 Red mud discharged

DGMB320/8 Baotou Steel Group Co., Ltd. 3 900 Iron tailings

DGMB50/9.6 Shanghai Coking&Chemical Corporation 2 200 water-coal slurry

SGMB350/4 Anhui Kaifa Iron Mine Co., Ltd. 5 560 Iron concentrates

SGMB160/7 Luzhong Metallury&Mining Group Corporation 1 380 Iron tailings

DGMB53/9.6 Erdos JinchengtaiCoal Chemical Industry Co., Ltd. 3 200 water-coal slurry

SGMB110/1 Erdos JinchengtaiCoal Chemical Industry Co., Ltd. 2 55 water-coal slurry

SGMB150/4 Inner Mongolia Datang International 7 250 Alumina sintering

DGMB68.5/10.56 Kuitun Jinjiang Chemistry Co., Ltd. 3 315 water-coal slurry

SGMB81.1/1.43 Kuitun Jinjiang Chemistry Co., Ltd. 2 55 water-coal slurry

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Type Customer Quantity Motor Power UsageDGMB255/8 Guangxi Xinfa Aluminum&Electric Power Co., Ltd. 8 770 Alumina dissolved out

DGMB255/8 Guangxi Xinfa Aluminum&Electric Power Co., Ltd. 3 780 Alumina dissolved out

DGMB280/9 Xiaoyi Xinan Chemical Industry Co.,Ltd 1 960 Alumina dissolved out

DGMB210/15 Shanghai Meishan Coal Co., Ltd. 2 1250 Iron tailings

DGMB280/9 Chiping Xinfa Huayu Alumina Co., Ltd. 7 960 Alumina dissolved out

DGMB280/10 Henan Pingdingshan Huiyuan 2 1120 Alumina dissolved out

DGMB300/10 Guizhou Qizheng Chemistry Co., Ltd. 3 1200 Alumina dissolved out

SGMB80/1.5 Shanxi Coal Chemistry Energy Co., Ltd. 3 55 water-coal slurry

SGMB84/1.32 Shanxi Aowei Qianyuan Chemistry Co., Ltd. 3 55 water-coal slurry

DGMB25/5.5 Kaiman (Sanmenxia) Aluminum Co., Ltd. 1 55 water-coal slurrySGMB210/3 Hainan Mining United Co., Ltd. 1 280 Alumina dissolved outSGMB350/4 Anhui Luohe Iron Mine of Maanshan Iron &Steel Group 2 560 Iron tailingsSGMB255/3 Daixian Taifeng Iron Mine Co.,Ltd. 3 300 Iron tailingsDGMB280/9.5 Guizhou Guangliu Aluminium Co.,Ltd 4 1000 Iron tailingsDGMB280/9 Xiaoyi Xinan Chemical Industry Co.,Ltd. 8 1000 Alumina dissolved outDGMB400/8 Chalco Zhongzhou Branch 3 1200 Alumina dissolved outDGMB150/7.5 Chalco Zhongzhou Branch 3 450 Alumina dissolved outDGMB80/2.2 Chalco Zhongzhou Branch 3 75 Alumina dissolved outDGMB120/12 Chalco Zhongzhou Branch 3 560 Alumina dissolved outDGMB450/5 Xiaoyi Xinan Chemical Industry Co.,Ltd. 3 860 Red mud dischargedDGMB280/9.5 Shanxi Shenzhe Coal&Aluminium 4 1100 Alumina dissolved outDGMB400/7 Shanxi Xinfa Aluminium Co.,Ltd. 3 1120 Red mud dischargedDGMB225/13 Shanxi Xinfa Aluminium Co.,Ltd. 20 1120 Alumina dissolved outDGMB450/6 Taiyuan Iron&Steel (Group) Co.Meixian Mining Industry Co.,

Ltd.8 1000 Iron tailings

SGMB300/4 Hebei Iron & Steel (Group) Co. Mining Industry Co., Ltd. 2 1000 Iron tailings

Type Customer Quantity Motor Power UsageSGMB350/4 WengFu (group) Co., LTD 2 560 Slurry Piping

DGMB396/5.6 Yunnan Tin CO. DaTun Branch 2 800 Slurry Piping

DGMB40/12 Tianjin Hengjing Regeneration Alloy Material Co., Ltd. 4 185 Chromic salt clean production

DGMB40/12 Qinghai Bohong Chemical Technology Co., Ltd. 2 185 Chromic salt clean production

DGMB250/13 Shanxi Luneng Shanxi Province Aluminium Co., Ltd 3 1200 Alumina dissolve out

DGMB270/8 Shanxi Huaxing Aluminium Co., Ltd, 2 860 Red mud discharge

DGMB250/14 Xinfa Group Shanxi Xinfa Chemical Industry Co., Ltd. 10 1200 Alumina dissolve out

DGMB275/16 Xinfa Group Shanxi Xinfa Chemical Industry Co., Ltd. 3 1510 Alumina dissolve out

DGMB350/7.5 Guangxi Tiandong Jinxin Chemical Industry Co., Ltd. 2 900 Red mud discharge

DGMB450/8.5 Kaiman Alminium (Sanmenxia) Co., Ltd. 2 1300 Red mud discharge

DGMB120/10 Guizhou Huafei Chemical Industry Co., Ltd 1 450 Alumina dissolve out

SGMB123/2.1 Shaanxi Future Energy Chemical Industry Co., Ltd. 8 110 Water-coal slurry

SGMB98/1.1 Sinopec Maoming Branch 3 45 Water-coal slurry

SGMB91.5/1 Sinopec Nanjing Branch 2 45 Water-coal slurry

SGMB65/2.5 Golden Group Shandong Xintai Gold Mining Co., Ltd. 1 75 Tailings transportation

SGMB185/1/5 NFC Kyrgyzstan Gold Concentrator 2 110 Tailings transportation

SGMB70/8.5 Sinopec Nanjing Branch 3 220 Water-coal slurry

DGMB550/9 Tibet Huatailong Mining Co., Ltd. 6 1900 Tailings transportation

DGMB385/13 Shanxi Shenwei Coal Pipeline Transportation Co., Ltd. 24 1900 Slurry Pipeline Transportation

DGMB385/120 Shanxi Shenwei Coal Pipeline Transportation Co., Ltd. 6 1400 Slurry Pipeline Transportation

Total 575